Comment:	146.520MHz Monitoring
Mic-E message:	Off duty
Location:	37°43.56' N 121°38.50' W - locator CM97ER24XF - show map 10.8 km Southwest bearing 234° from Mountain House, San Joaquin County, California, United States [?] 12.1 km Northeast bearing 66° from Livermore, Alameda County, California, United States 48.4 km Northeast bearing 27° from San Jose, Santa Clara County, California, United States 68.5 km East bearing 94° from San Francisco, San Francisco County, California, United States
Last position:	2026-02-07 06:00:15 UTC (4d 20h21m ago) 2026-02-06 22:00:15 PST local time at Mountain House, United States [?]
Altitude:	249 m
Course:	262°
Speed:	120 km/h
Device:	Yaesu: FTM-500D (rig)
Last path:	KA6ZED-9>SWTSUV via WIDE1-1,WIDE2-1,qAR,W6SRR-3
Positions stored:	3510

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.